org.jsr107.tck.support

Class Client

java.lang.Object

org.jsr107.tck.support.Client

All Implemented Interfaces:

AutoCloseable

public class Client
extends Object
implements AutoCloseable

A rudimentary Client that is used to invoke Operations, those of which will be handled by a Server.

Note: Only a single-thread should access individual Client instances at any point in time. Should multiple-threaded access be required, additional Client instances should be created, one per thread.

Author:

Brian Oliver

See Also:

Server, Operation, OperationHandler

Constructor Summary

Constructors

Constructor and Description
Client(InetAddress address, int port) Constructs a Client that will auto connect to a Server on the specified port.

Method Summary

Modifier and Type	Method and Description
void	close() Closes the Client connection.
<T> T	invoke(Operation<T> operation) Invokes the specified Operation on the Server.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Client

public Client(InetAddress address,
              int port)
       throws IOException

Constructs a Client that will auto connect to a Server on the specified port.

Parameters:

address - the InetAddress on which the Server is accepting requests

port - the port on which the Server is is accepting requests

Throws:

IOException - when the Client can't connect to the Server

Method Detail

invoke

public <T> T invoke(Operation<T> operation)

Invokes the specified Operation on the Server.

Type Parameters:

T - the type of the result

Parameters:

operation - the Operation to be performed

Returns:

the result of the Operation

close

public void close()

Closes the Client connection. If not connected or already closed, nothing will happen.

Specified by:

close in interface AutoCloseable